Alteration filingOct 7
DOB filing M01161963-I1
Alteration filing at 1751 2 Avenue
Approved40 proposed stories
Open filing Building record · BIN 1048914
1751 2 Avenue
1751 2 Avenue, Manhattan, NY 10128
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1048914
1751 2 Avenue
Upper East Side-Yorkville, Manhattan
A consolidated public-record view · updated Oct 7, 2026
- DOB filings
- 3
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records2
First included filingApr 10, 2024
Latest recorded changeOct 7, 2026
The lot
What is already here?
The lot holds a 40-story elevator apartment building built in 1975, with 576 homes, on a 49,146 sq ft lot.
- Floors 33–40Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 97.8 m. Nothing on that side reaches this floor.
- Floors 2–32Homes576 homes are recorded on this lot — about 15 homes to a floor, and the apartments assessed on this block run to a typical 833 sq ft (77 m²). The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as mixed residential and commercial, so this floor is where the commercial space is.
- Street levelMixed residential and commercial
- Homes576 recorded · typically 77 m² · valued $222,456
- Above the southern skylineFrom about floor 33 — the tallest thing within 60 m to the south is 97.8 m
- Built
- 1975
- Floors
- 40
- Residential units
- 576
- Building type
- Elevator apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- C2-8
- Lot area
- 49,146 sq ft
- Building area
- 693,459 sq ft
Housing violations
5 violations are open against this address under the Housing Maintenance Code. 1 of them is the class the city calls immediately hazardous.
- 1Immediately hazardous
- 3Hazardous
- 1Non-hazardous
- 0Information order
Open means the Department of Housing Preservation and Development has not recorded it as corrected, which is not the same as nobody having fixed it. The city publishes the apartment each was written against; that is not carried here, because a count says a building has a problem and an apartment number says whose.
The apartments
710 condominium apartments are assessed on this block, and the typical one is 833 sq ft (77 m²). They run from 29 to 129 m².
The city values the typical one at $222,456. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
10 apartments on this tax block changed hands in the year the city last published, at a median of $1,017,232, from 600,000 to 1,750,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Sep 30, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Owner of record
KNICKERBOCKER PLAZA LLC
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 10, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
The Department of Buildings has 1 open notice on record for this building, out of 141 notices on file; the most recent was issued Oct 31, 2024.
- Construction
Issued Oct 31, 2024 — STRUCTURE RENDERED NON COMPLIANT DAMAGES OBSERVED TO HAVE BEEN SUSTAIN ED BY VEHICLE IMPACT. VEHICLE IMPACTED SIDEWALK SHED ON 92ND STREET DISLOGING A HORIZONTAL SUPPORT AT THE PARK LOT
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Oct 9, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 1048914. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 2 approved, 1 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Apr 10, 2024
- Latest recorded change
- Oct 7, 2026
- Highest proposed story count
- 40 stories
- Highest proposed unit count
- 586 dwelling units
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Proposed installation of heavy duty sidewalk shed as per plans. Work to comply with New York City Building code Chapter 33. No change in use, egress or occupancy. Filing M01033399-I1.
- Permit recorded for alteration02
DOB lists a first permit date for M01033399-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Parking garage repairs & rehabilitation no change in use egress or occupancy. Filing M01161963-I1.
- Alteration approved04
Filing M01161963-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for M01161963-I1. That is not by itself confirmation of activity on site.
- Alteration filed06
Proposed installation of a temporary pipe scaffolding as per plans submitted. Work shall comply with building code, chapter 33. No changes in use, egress or occupancy. Filing M01304196-I1.
- Permit recorded for alteration07
DOB lists a first permit date for M01304196-I1. That is not by itself confirmation of activity on site.
- Alteration now approved08
The latest status recorded for M01033399-I1 is “Permit Entire.”
- Alteration signed off09
DOB recorded a sign-off for M01304196-I1.
- Alteration now completed010
The latest status recorded for M01304196-I1 is “LOC Issued.”
- Alteration now approved011
The latest status recorded for M01161963-I1 is “Permit Entire.”